package com.luzhikun.myshopping.filter;

import javax.servlet.*;
import javax.servlet.annotation.WebFilter;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

/**
 * @Author Rookie Coder
 * @Description
 * @Date
 **/
@WebFilter("/*")
public class EncodingFilter implements Filter {

    @Override
    public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain) throws IOException, ServletException {
       HttpServletRequest request = (HttpServletRequest) servletRequest;
        HttpServletResponse response = (HttpServletResponse) servletResponse;
        request.setCharacterEncoding("utf-8");
        response.setContentType("text/htl;charset=utf-8");
        filterChain.doFilter(request,response);

    }
}
